15CrMoR Siab Vessel Steel Phaj
15CrMoR boiler steel belongs rau lub siab hlab ntsha steel phaj, kev ua raws li tus qauv rau GB713-2014 tus qauv thoob ntiaj teb. 15CrMoR siab lub nkoj zoo hlau tsis tsuas yog muaj kev qaug zog, kev cuam tshuam, kev tiv thaiv corrosion, tsis kam kub thiab lwm yam kev ua tau zoo, tab sis kuj muaj cov yam ntxwv ntawm kev yooj yim rau vuam, yooj yim rau kev txiav. Nws yog dav siv nyob rau hauv siab nkoj manufacturing kev lag luam, petrochemical machinery manufacturing kev lag luam, lub taub hau raug kev lag luam, ib puag ncig tiv thaiv cov cuab yeej tsim kev lag luam.
15CrMoR nkoj phaj tshuaj muaj pes tsawg leeg:
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
0.12-0.18 |
0.15-0.40 |
0.40-0.70 |
Tsawg dua lossis sib npaug rau 0.025 |
Tsawg dua lossis sib npaug rau 0.010 |
0.80-1.20 |
0.3-0.60 |
15CrMoR boiler phaj mechanical zog:
|
Thickness (hli) |
Tensile zog (Mpa) |
Yield zog (Mpa) |
Elongation (%) |
Kub (degree) |
Impact Zog |
Txias bending test180 degree b=2a |
|
6-60 |
450-590 |
Ntau dua lossis sib npaug li 295 |
Ntau dua lossis sib npaug rau 19 |
20 |
Ntau dua lossis sib npaug li 31 |
d=3a |
|
>60-100 |
Ntau dua lossis sib npaug li 275 |
|||||
|
>100-150 |
440-580 |
Ntau dua lossis sib npaug li 255 |
siab lub nkoj steel
GNEE Group tau txais cov neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!